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MonitorTools.com » Technical documentation » SNMP » MIB » RFC » RIPv2-MIB

RIPv2-MIB device MIB details by RFC

RIPv2-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing RIPv2-MIB.


Vendor: RFC
Mib: RIPv2-MIB  [download]  [view objects]
Tool: ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)
-- WinAgents MIB Extraction Wizard
-- Extracted from rfc1724.txt 16.03.2005 20:20:21

RIPv2-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, Counter32,
    TimeTicks, IpAddress                     FROM SNMPv2-SMI
    TEXTUAL-CONVENTION, RowStatus            FROM SNMPv2-TC
    MODULE-COMPLIANCE, OBJECT-GROUP          FROM SNMPv2-CONF
    mib-2                                    FROM RFC1213-MIB;

--  This MIB module uses the extended OBJECT-TYPE macro as
--  defined in [9].

rip2  MODULE-IDENTITY
        LAST-UPDATED "9407272253Z"      -- Wed Jul 27 22:53:04 PDT 1994
        ORGANIZATION "IETF RIP-II Working Group"
        CONTACT-INFO
       "       Fred Baker
       Postal: Cisco Systems
               519 Lado Drive
               Santa Barbara, California 93111
       Tel:    +1 805 681 0115
       E-Mail: fbaker@cisco.com

       Postal: Gary Malkin
               Xylogics, Inc.
               53 Third Avenue
               Burlington, MA  01803

       Phone:  (617) 272-8140
       EMail:  gmalkin@Xylogics.COM"
   DESCRIPTION
      "The MIB module to describe the RIP2 Version 2 Protocol"
  ::= { mib-2 23 }

--  RIP-2 Management Information Base

-- the RouteTag type represents the contents of the
-- Route Domain field in the packet header or route entry.
-- The use of the Route Domain is deprecated.

RouteTag ::= TEXTUAL-CONVENTION
  STATUS      current
  DESCRIPTION
     "the RouteTag type represents the contents of the Route Domain
     field in the packet header or route entry"
 SYNTAX      OCTET STRING (SIZE (2))

--4.1 Global Counters

--      The RIP-2 Globals Group.
--      Implementation of this group is mandatory for systems
--      which implement RIP-2.

-- These counters are intended to facilitate debugging quickly
-- changing routes or failing neighbors

rip2Globals OBJECT IDENTIFIER ::= { rip2 1 }

 rip2GlobalRouteChanges OBJECT-TYPE
     SYNTAX   Counter32
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The number of route changes made to the IP Route
        Database by RIP.  This does not include the refresh
        of a route's age."
    ::= { rip2Globals 1 }

 rip2GlobalQueries OBJECT-TYPE
     SYNTAX   Counter32
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The number of responses sent to RIP queries
        from other systems."
    ::= { rip2Globals 2 }

--4.2 RIP Interface Tables

--  RIP Interfaces Groups
--  Implementation of these Groups is mandatory for systems
--  which implement RIP-2.

-- The RIP Interface Status Table.

 rip2IfStatTable OBJECT-TYPE
     SYNTAX   SEQUENCE OF Rip2IfStatEntry
     MAX-ACCESS   not-accessible
     STATUS   current
     DESCRIPTION
        "A list of subnets which require separate
        status monitoring in RIP."
    ::= { rip2 2 }

rip2IfStatEntry OBJECT-TYPE

    SYNTAX   Rip2IfStatEntry
    MAX-ACCESS   not-accessible
    STATUS   current
    DESCRIPTION
       "A Single Routing Domain in a single Subnet."
   INDEX { rip2IfStatAddress }
   ::= { rip2IfStatTable 1 }

 Rip2IfStatEntry ::=
     SEQUENCE {
         rip2IfStatAddress
             IpAddress,
         rip2IfStatRcvBadPackets
             Counter32,
         rip2IfStatRcvBadRoutes
             Counter32,
         rip2IfStatSentUpdates
             Counter32,
         rip2IfStatStatus
             RowStatus
 }

 rip2IfStatAddress OBJECT-TYPE
     SYNTAX   IpAddress
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The IP Address of this system on the indicated
        subnet. For unnumbered interfaces, the value 0.0.0.N,
        where the least significant 24 bits (N) is the ifIndex
        for the IP Interface in network byte order."
    ::= { rip2IfStatEntry 1 }

 rip2IfStatRcvBadPackets OBJECT-TYPE
     SYNTAX   Counter32
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The number of RIP response packets received by
        the RIP process which were subsequently discarded
        for any reason (e.g. a version 0 packet, or an
        unknown command type)."
    ::= { rip2IfStatEntry 2 }

 rip2IfStatRcvBadRoutes OBJECT-TYPE
     SYNTAX   Counter32
     MAX-ACCESS   read-only
     STATUS   current

     DESCRIPTION
        "The number of routes, in valid RIP packets,
        which were ignored for any reason (e.g. unknown
        address family, or invalid metric)."
    ::= { rip2IfStatEntry 3 }

 rip2IfStatSentUpdates OBJECT-TYPE
     SYNTAX   Counter32
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The number of triggered RIP updates actually
        sent on this interface.  This explicitly does
        NOT include full updates sent containing new
        information."
    ::= { rip2IfStatEntry 4 }

 rip2IfStatStatus OBJECT-TYPE
     SYNTAX   RowStatus
     MAX-ACCESS   read-create
     STATUS   current
     DESCRIPTION
        "Writing invalid has the effect of deleting
        this interface."
    ::= { rip2IfStatEntry 5 }

-- The RIP Interface Configuration Table.

 rip2IfConfTable OBJECT-TYPE
     SYNTAX   SEQUENCE OF Rip2IfConfEntry
     MAX-ACCESS   not-accessible
     STATUS   current
     DESCRIPTION
        "A list of subnets which require separate
        configuration in RIP."
    ::= { rip2 3 }

rip2IfConfEntry OBJECT-TYPE
    SYNTAX   Rip2IfConfEntry
    MAX-ACCESS   not-accessible
    STATUS   current
    DESCRIPTION
       "A Single Routing Domain in a single Subnet."
   INDEX { rip2IfConfAddress }
   ::= { rip2IfConfTable 1 }

 Rip2IfConfEntry ::=
     SEQUENCE {

         rip2IfConfAddress
             IpAddress,
         rip2IfConfDomain
             RouteTag,
         rip2IfConfAuthType
             INTEGER,
         rip2IfConfAuthKey
             OCTET STRING (SIZE(0..16)),
         rip2IfConfSend
             INTEGER,
         rip2IfConfReceive
             INTEGER,
         rip2IfConfDefaultMetric
             INTEGER,
         rip2IfConfStatus
             RowStatus,
         rip2IfConfSrcAddress
             IpAddress
 }

 rip2IfConfAddress OBJECT-TYPE
     SYNTAX   IpAddress
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The IP Address of this system on the indicated
        subnet.  For unnumbered interfaces, the value 0.0.0.N,
        where the least significant 24 bits (N) is the ifIndex
        for the IP Interface in network byte order."
    ::= { rip2IfConfEntry 1 }

 rip2IfConfDomain OBJECT-TYPE
     SYNTAX   RouteTag
     MAX-ACCESS   read-create
     STATUS   obsolete
     DESCRIPTION
        "Value inserted into the Routing Domain field
        of all RIP packets sent on this interface."
    DEFVAL { '0000'h }
    ::= { rip2IfConfEntry 2 }

 rip2IfConfAuthType OBJECT-TYPE
     SYNTAX   INTEGER {
                 noAuthentication (1),
                 simplePassword (2),
                 md5 (3)
              }
     MAX-ACCESS   read-create

     STATUS   current
     DESCRIPTION
        "The type of Authentication used on this
        interface."
    DEFVAL { noAuthentication }
    ::= { rip2IfConfEntry 3 }

 rip2IfConfAuthKey OBJECT-TYPE
     SYNTAX   OCTET STRING (SIZE(0..16))
     MAX-ACCESS   read-create
     STATUS   current
     DESCRIPTION
        "The value to be used as the Authentication Key
        whenever the corresponding instance of
        rip2IfConfAuthType has a value other than
        noAuthentication.  A modification of the corresponding
        instance of rip2IfConfAuthType does not modify
        the rip2IfConfAuthKey value.  If a string shorter
        than 16 octets is supplied, it will be left-
        justified and padded to 16 octets, on the right,
        with nulls (0x00).

        Reading this object always results in an  OCTET
        STRING of length zero; authentication may not
        be bypassed by reading the MIB object."
    DEFVAL { ''h }
    ::= { rip2IfConfEntry 4 }

 rip2IfConfSend OBJECT-TYPE
     SYNTAX   INTEGER {
                 doNotSend (1),
                 ripVersion1 (2),
                 rip1Compatible (3),
                 ripVersion2 (4),
                 ripV1Demand (5),
                 ripV2Demand (6)
              }
     MAX-ACCESS   read-create
     STATUS   current
     DESCRIPTION
        "What the router sends on this interface.
        ripVersion1 implies sending RIP updates compliant
        with  RFC  1058.   rip1Compatible implies
        broadcasting RIP-2 updates using RFC 1058 route
        subsumption rules.  ripVersion2 implies
        multicasting RIP-2 updates.  ripV1Demand indicates
        the use of Demand RIP on a WAN interface under RIP
        Version 1 rules.  ripV2Demand indicates the use of

        Demand RIP on a WAN interface under Version 2 rules."
    DEFVAL { rip1Compatible }
    ::= { rip2IfConfEntry 5 }

 rip2IfConfReceive OBJECT-TYPE
     SYNTAX   INTEGER {
                 rip1 (1),
                 rip2 (2),
                 rip1OrRip2 (3),
                 doNotRecieve (4)
              }
     MAX-ACCESS   read-create
     STATUS   current
     DESCRIPTION
        "This indicates which version of RIP updates
        are to be accepted.  Note that rip2 and
        rip1OrRip2 implies reception of multicast
        packets."
    DEFVAL { rip1OrRip2 }
    ::= { rip2IfConfEntry 6 }

 rip2IfConfDefaultMetric OBJECT-TYPE
     SYNTAX   INTEGER ( 0..15 )
     MAX-ACCESS   read-create
     STATUS   current
     DESCRIPTION
        "This variable indicates the metric that is to
        be used for the default route entry in RIP updates
        originated on this interface.  A value of zero
        indicates that no default route should be
        originated; in this case, a default route via
        another router may be propagated."
    ::= { rip2IfConfEntry 7 }

 rip2IfConfStatus OBJECT-TYPE
     SYNTAX   RowStatus
     MAX-ACCESS   read-create
     STATUS   current
     DESCRIPTION
        "Writing invalid has  the  effect  of  deleting
        this interface."
    ::= { rip2IfConfEntry 8 }

 rip2IfConfSrcAddress OBJECT-TYPE
     SYNTAX   IpAddress
     MAX-ACCESS   read-create
     STATUS   current
     DESCRIPTION

        "The IP Address this system will use as a source
         address on this interface.  If it is a numbered
         interface, this MUST be the same value as
         rip2IfConfAddress.  On unnumbered interfaces,
         it must be the value of rip2IfConfAddress for
         some interface on the system."
    ::= { rip2IfConfEntry 9 }

--4.3 Peer Table

--  Peer Table

--      The RIP Peer Group
--      Implementation of this Group is Optional

--      This group provides information about active peer
--      relationships intended to assist in debugging.  An
--      active peer is a router from which a valid RIP
--      updated has been heard in the last 180 seconds.

 rip2PeerTable OBJECT-TYPE
     SYNTAX   SEQUENCE OF Rip2PeerEntry
     MAX-ACCESS   not-accessible
     STATUS   current
     DESCRIPTION
        "A list of RIP Peers."
    ::= { rip2 4 }

rip2PeerEntry OBJECT-TYPE
    SYNTAX   Rip2PeerEntry
    MAX-ACCESS   not-accessible
    STATUS   current
    DESCRIPTION
       "Information regarding a single routing peer."
   INDEX { rip2PeerAddress, rip2PeerDomain }
   ::= { rip2PeerTable 1 }

 Rip2PeerEntry ::=
     SEQUENCE {
         rip2PeerAddress
             IpAddress,
         rip2PeerDomain
             RouteTag,
         rip2PeerLastUpdate
             TimeTicks,
         rip2PeerVersion
             INTEGER,
         rip2PeerRcvBadPackets

             Counter32,
         rip2PeerRcvBadRoutes
             Counter32
         }

 rip2PeerAddress OBJECT-TYPE
     SYNTAX   IpAddress
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The IP Address that the peer is using as its source
         address.  Note that on an unnumbered link, this may
         not be a member of any subnet on the system."
    ::= { rip2PeerEntry 1 }

 rip2PeerDomain OBJECT-TYPE
     SYNTAX   RouteTag
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The value in the Routing Domain field  in  RIP
        packets received from the peer.  As domain suuport
        is deprecated, this must be zero."
    ::= { rip2PeerEntry 2 }

 rip2PeerLastUpdate OBJECT-TYPE
     SYNTAX   TimeTicks
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The value of sysUpTime when the most recent
        RIP update was received from this system."
    ::= { rip2PeerEntry 3 }

 rip2PeerVersion OBJECT-TYPE
     SYNTAX   INTEGER ( 0..255 )
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The RIP version number in the header of the
        last RIP packet received."
    ::= { rip2PeerEntry 4 }

 rip2PeerRcvBadPackets OBJECT-TYPE
     SYNTAX   Counter32
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION

        "The number of RIP response packets from this
        peer discarded as invalid."
    ::= { rip2PeerEntry 5 }


 rip2PeerRcvBadRoutes OBJECT-TYPE
     SYNTAX   Counter32
     MAX-ACCESS   read-only
     STATUS   current
     DESCRIPTION
        "The number of routes from this peer that were
        ignored because the entry format was invalid."
    ::= { rip2PeerEntry 6 }




































-- conformance information

rip2Conformance OBJECT IDENTIFIER ::= { rip2 5 }

rip2Groups      OBJECT IDENTIFIER ::= { rip2Conformance 1 }
rip2Compliances OBJECT IDENTIFIER ::= { rip2Conformance 2 }

-- compliance statements
rip2Compliance MODULE-COMPLIANCE
 STATUS  current
 DESCRIPTION
    "The compliance statement "
 MODULE  -- this module
 MANDATORY-GROUPS {
              rip2GlobalGroup,
              rip2IfStatGroup,
              rip2IfConfGroup,
              rip2PeerGroup
     }
 GROUP       rip2GlobalGroup
 DESCRIPTION
    "This group defines global controls for RIP-II systems."
 GROUP       rip2IfStatGroup
 DESCRIPTION
    "This group defines interface statistics for RIP-II systems."
 GROUP       rip2IfConfGroup
 DESCRIPTION
    "This group defines interface configuration for RIP-II systems."
 GROUP       rip2PeerGroup
 DESCRIPTION
    "This group defines peer information for RIP-II systems."
 ::= { rip2Compliances 1 }

















-- units of conformance

rip2GlobalGroup    OBJECT-GROUP
 OBJECTS {
             rip2GlobalRouteChanges,
             rip2GlobalQueries
 }
 STATUS  current
 DESCRIPTION
    "This group defines global controls for RIP-II systems."
 ::= { rip2Groups 1 }
rip2IfStatGroup    OBJECT-GROUP
 OBJECTS {
         rip2IfStatAddress,
         rip2IfStatRcvBadPackets,
         rip2IfStatRcvBadRoutes,
         rip2IfStatSentUpdates,
         rip2IfStatStatus
 }
 STATUS  current
 DESCRIPTION
    "This group defines interface statistics for RIP-II systems."
 ::= { rip2Groups 2 }
rip2IfConfGroup    OBJECT-GROUP
 OBJECTS {
         rip2IfConfAddress,
         rip2IfConfAuthType,
         rip2IfConfAuthKey,
         rip2IfConfSend,
         rip2IfConfReceive,
         rip2IfConfDefaultMetric,
         rip2IfConfStatus,
         rip2IfConfSrcAddress
 }
 STATUS  current
 DESCRIPTION
    "This group defines interface configuration for RIP-II systems."
 ::= { rip2Groups 3 }
rip2PeerGroup    OBJECT-GROUP
 OBJECTS {
         rip2PeerAddress,
         rip2PeerDomain,
         rip2PeerLastUpdate,
         rip2PeerVersion,
         rip2PeerRcvBadPackets,
         rip2PeerRcvBadRoutes
 }
 STATUS  current

 DESCRIPTION
    "This group defines peer information for RIP-II systems."
 ::= { rip2Groups 4 }
END